@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8a8d669-a7ac-426a-9e53-68e91a2da851> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8a8d669-a7ac-426a-9e53-68e91a2da851> .